Which ancient civilization created the first standardized 'royal brand' system with consistent symbols stamped on products to guarantee quality and authenticate official goods?

Before modern logos and brand identities, ancient civilizations used powerful symbols to represent their rulers, cities, and products. These symbols served many of the same functions as today's corporate logos—establishing authenticity, conveying authority, and creating recognition. Test your knowledge about how ancient civilizations developed some of the earliest examples of brand strategy and visual identity systems that continue to influence modern product design.

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Ancient Egypt, with the cartouche system that marked pharaonic products
Mesopotamia, with cylinder seals that guaranteed products from royal workshops
Ancient Rome, with the SPQR mark on official government products
Ancient China, with imperial dragon symbols marking items from the emperor's workshops